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python Programming Glossary: gradientsMatplotlib: How to colorize a large number of line segments as independent gradients, efficiently http://stackoverflow.com/questions/13622909/matplotlib-how-to-colorize-a-large-number-of-line-segments-as-independent-gradi to colorize a large number of line segments as independent gradients efficiently Python. matplotlib How to colorize a large number.. to colorize a large number of line segments as independent gradients efficiently Already read this and this and other stuff none..
How to make scipy.interpolate give an extrapolated result beyond the input range? http://stackoverflow.com/questions/2745329/how-to-make-scipy-interpolate-give-an-extrapolated-result-beyond-the-input-range line will simply do a linear extrapolate continuing the gradients defined by the first and last two points to infinity. Note that..
Gradient facecolor matplotlib bar plot http://stackoverflow.com/questions/5296335/gradient-facecolor-matplotlib-bar-plot to my bar plots I want to know how to use simple one color gradients to complex multicolor gradients. Here is some example code import.. to use simple one color gradients to complex multicolor gradients. Here is some example code import numpy as np import matplotlib.pyplot..
Color matplotlib plot_surface command with surface gradient http://stackoverflow.com/questions/6539944/color-matplotlib-plot-surface-command-with-surface-gradient X Y R np.sqrt X 2 Y 2 Z np.sin R Gx Gy np.gradient Z # gradients with respect to x and y G Gx 2 Gy 2 .5 # gradient magnitude..
Robust Hand Detection via Computer Vision http://stackoverflow.com/questions/8593091/robust-hand-detection-via-computer-vision it to consider local gradient as well i.e. histogram of gradients but possibly not going to the full extent of Dalal and Trigg's..
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